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12 # See the License for the specific language governing permissions and
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16 Documentation [SLICE-01] Network Slicing.
18 Library OperatingSystem
25 Resource %{ROBOT_DEVOPS_FOLDER}/lib/vnfd_lib.robot
26 Resource %{ROBOT_DEVOPS_FOLDER}/lib/nsd_lib.robot
27 Resource %{ROBOT_DEVOPS_FOLDER}/lib/nst_lib.robot
28 Resource %{ROBOT_DEVOPS_FOLDER}/lib/nsi_lib.robot
29 Resource %{ROBOT_DEVOPS_FOLDER}/lib/ns_lib.robot
30 Resource %{ROBOT_DEVOPS_FOLDER}/lib/connectivity_lib.robot
31 Resource %{ROBOT_DEVOPS_FOLDER}/lib/ssh_lib.robot
33 Variables %{ROBOT_DEVOPS_FOLDER}/resources/slice_01-network_slicing_data.py
35 Force Tags slice_01 cluster_slices daily regression
37 Suite Teardown Run Keyword And Ignore Error Suite Cleanup
45 ${vnf_member_index} middle
46 ${vnf_ip_addr} ${EMPTY}
47 ${mgmt_vnf_ip} ${EMPTY}
48 ${nst_config} {netslice-vld: [ {name: slice_vld_mgmt, vim-network-name: %{VIM_MGMT_NET}} ] }
52 Create Slice VNF Descriptors
53 [Documentation] Onboards all the VNFDs required for the test: vnfd1_pkg and vnfd2_pkg (in the variables file)
55 Create VNFD '%{PACKAGES_FOLDER}/${vnfd1_pkg}'
56 Create VNFD '%{PACKAGES_FOLDER}/${vnfd2_pkg}'
59 Create Slice NS Descriptors
60 [Documentation] Onboards all the NSDs required for the test: nsd1_pkg and nsd2_pkg (in the variables file)
62 Create NSD '%{PACKAGES_FOLDER}/${nsd1_pkg}'
63 Create NSD '%{PACKAGES_FOLDER}/${nsd2_pkg}'
66 [Documentation] Onboards the Network Slice Template: nst (in the variables file)
68 Create NST '%{PACKAGES_FOLDER}/${nst}'
70 Network Slice Instance Test
71 [Documentation] Instantiates the NST recently onboarded and sets the instantiation id as a suite variable (nsi_id)
73 ${id}= Create Network Slice ${nst_name} %{VIM_TARGET} ${slice_name} ${nst_config} ${publickey}
74 Set Suite Variable ${nsi_id} ${id}
77 Get Middle Vnf Management Ip
78 [Documentation] Obtains the management IP of the slice middle VNF (name in the reources file) and sets the ip as a suite variable (mgmt_vnf_ip)
80 ${middle_ns_id}= Run and Return RC and Output osm ns-list | grep ${middle_ns_name} | awk '{print $4}' 2>&1
81 ${vnf_ip} Get Vnf Management Ip Address ${middle_ns_id}[1] ${vnf_member_index}
82 Run Keyword If '${vnf_ip}' == '${EMPTY}' Fatal Error Variable \$\{ vnf_ip\} Empty
83 Set Suite Variable ${mgmt_vnf_ip} ${vnf_ip}
86 Get Slice Vnf Ip Addresses
87 [Documentation] Obtains the list of IPs addresses in the slice and sets the list as a suite variable (slice_vnfs_ips)
89 # Get all the ns_id in the slice except the middle one to avoid self ping
90 @{slice_ns_list} Get Slice Ns List Except One ${slice_name} ${middle_ns_name}
91 log many @{slice_ns_list}
92 @{temp_list}= Create List
93 # For each ns_id in the list, get all the vnf_id and their IP addresses
94 FOR ${ns_id} IN @{slice_ns_list}
96 @{vnf_id_list} Get Ns Vnf List ${ns_id}
97 # For each vnf_id in the list, get all its IP addresses
98 @{ns_ip_list} Get Ns Ip List @{vnf_id_list}
99 @{temp_list}= Combine Lists ${temp_list} ${ns_ip_list}
101 Log List ${temp_list}
102 Set Suite Variable ${slice_vnfs_ips} ${temp_list}
106 [Documentation] Pings the slice middle vnf (mgmt_vnf_ip)
108 Sleep 60s Waiting for the network to be up
109 # Ping to the middle VNF
111 Test Connectivity ${mgmt_vnf_ip}
114 Test Middle Vnf SSH Access
115 [Documentation] SSH access to the slice middle vnf (mgmt_vnf_ip) with the credentials provided in the variables file
117 Sleep 30s Waiting ssh daemon to be up
118 Test SSH Connection ${mgmt_vnf_ip} ${username} ${password} ${privatekey}
121 Test Slice Connectivity
122 [Documentation] SSH access to the slice middle vnf (mgmt_vnf_ip) with the credentials provided in the variables file
123 ... and pings all the IP addresses in the list (slice_vnfs_ips)
125 Ping Many ${mgmt_vnf_ip} ${username} ${password} ${privatekey} @{slice_vnfs_ips}
128 Delete Slice Instance
129 [Documentation] Stops the slice instance (slice_name)
132 Delete NSI ${slice_name}
135 Delete Slice Template
136 [Documentation] Deletes the NST (nst_name) from OSM
139 Delete NST ${nst_name}
142 Delete NS Descriptors
143 [Documentation] Deletes all the NSDs created for the test: nsd1_name, nsd2_name
146 Delete NSD ${nsd1_name}
147 Delete NSD ${nsd2_name}
150 Delete VNF Descriptors
151 [Documentation] Deletes all the VNFDs created for the test: vnfd1_name, vnfd2_name
154 Delete VNFD ${vnfd1_name}
155 Delete VNFD ${vnfd2_name}
160 [Documentation] Test Suit Cleanup: Deleting Descriptors, instance and template
162 Run Keyword If Any Tests Failed Delete NSI ${slice_name}
164 Run Keyword If Any Tests Failed Delete NST ${nst_name}
166 Run Keyword If Any Tests Failed Delete NSD ${nsd1_name}
167 Run Keyword If Any Tests Failed Delete NSD ${nsd2_name}
169 Run Keyword If Any Tests Failed Delete VNFD ${vnfd1_name}
170 Run Keyword If Any Tests Failed Delete VNFD ${vnfd2_name}